Compare software

HTTrack vs grab-site: catalog facts
HTTrack	grab-site
Free Free software released under the GNU GPL.	Free Free and open source from ArchiveTeam.
Windows, macOS, Linux	Linux, Command line
Keeps the relative link structure of the original site Updates existing mirrors and resumes interrupted copies	Writes standard WARC archives Live dashboard for watching crawls
Long gap between the 3.49 and 3.50 releases Windows XP and Vista are limited to the older 3.49-2 release	Command-line setup aimed at technical users Not a general-purpose file download manager
Downloadable app	Downloadable app
Open source	Open source
License: GPL	License not stated
No account needed	No account needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked September 23, 2026	Official website Full listing and sources Checked October 2, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.